Malvern Triple Lamp Unit for Energy Transfer Entomology & Zoology_Dissection Wide sound-radiating surface on this

Wide sound-radiating surface on this lightweight tuning fork lets it stand upright on its own footprint

Compass mounted parallel to a current-carrying coil deflects against Earth's horizontal field

5% ±2 digit accuracy on a 3-1/2 digit LCD

5cm diameter for spring-constant

Cork-lined stainless steel safety flask tongs lock jaws around flask necks to prevent accidental drops during transfer of hot distillation vessels between bench stations

Malvern Triple Lamp Unit for Energy Transfer Entomology & Zoology_Dissection Wide sound-radiating surface on thisThree 3. 5V, 0. 25A M. E. S. bulbs wired in parallel on a standard Malvern system base with 4mm sockets, giving a visual readout of dynamo output during energy transfer demonstrations.